① Sida ku cad qaabka jira ee dabeecadda

Naxaasta dabiiciga ah;

Naxaasta oxide;

Copper sulfide .

② Marka loo eego habka wax soo saarka

Copper concentrate - macdan leh maaddooyin naxaas sare leh oo la doortay ka hor dhalidda.

Naxaasta ceyriin --- sheyga naxaasta ah ee xoogga saaray daaweynta ka dib, oo leh maaddo naxaas ah 95-98%.

Naxaas saafi ah - naxaas ka kooban in ka badan 99% ka dib dab sifaynta ama electrolysis.99-99.9% naxaas saafi ah waxaa lagu heli karaa dab dhalaalid waxaana lagu heli karaa electrolysis.

③ Marka loo eego halabuurka alloy-ga ugu muhiimsan

Naxaas -- zinc alloy copper

Bronze - daasadaha naxaasta, iwm.

Naxaas cad oo naxaas ah cobalt nikkel alloy

④Sida ku cad foomka alaabta:

Dhuumaha naxaasta, usha naxaasta ah, silig naxaas ah, saxan naxaas ah, strip copper, strip copper, bireed naxaas ah, iwm